We divide 42303532 by 503
The aim is to understand the frequency of 503 in 42303532.

Step 1:
503 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 503

On to step 2:
42 divided by 503 is 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Fetch the next digit (3) from the dividend, attach it to 42 and continue: 423 / 503

Let's proceed to step 3:
The number 503 fits into 423 0 times, leaving a remainder of 423.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 423, we end up with 423.
Bring next digit (0) of the dividend behind the 423 and repeat the process: 4230 / 503

Going ahead to step 4:
503 can be fit into 4230 8 times, resulting in a remainder of 206.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 4024 from 4230 and we're left with 206.
Append the next digit (3) from the dividend to 206 and continue with: 2063 / 503

Going ahead to step 5:
503 goes into 2063 4 times with a remainder of 51.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
The remainder is 51 after subtracting 2012 from 2063.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 503

Let's proceed to step 6:
503 goes into 515 1 times with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 841.0
Subtracting 503 from 515 leaves us with 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 503

On to step 7:
503 goes into 123 0 times with a remainder of 123.
Put 0 as the next digit of the answer. 
Result so far: 8410.0
Deduct 0 from 123 and we're left with 123.
Append the next digit (2) from the dividend to 123 and continue with: 1232 / 503

Moving on to step 8:
The number 503 fits into 1232 2 times, leaving a remainder of 226.
Put 2 as the next digit of the answer. 
Result so far: 84102.0
Subtract 1006 from 1232 to get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 9:
The number 503 fits into 2260 4 times, leaving a remainder of 248.
Write down 4 as next digit of the result. 
Result so far: 84102.4
If we take 2012 away from 2260, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 10:
503 goes into 2480 4 times with a remainder of 468.
Use 4 as the next digit of our solution. 
Result so far: 84102.44
Subtracting 2012 from 2480 leaves us with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

In conclusion, the division gives 84102.44 with a balance of 0.468.